Alienware Area-51 R5 - PCI-Express Graphics Card Installation Matrix; 850 W Power Supply Graphics Card Matrix; 1500 W Power Supply Graphics Card Matrix

PCI-Express graphics card
installation matrix
850 W power-supply unit
Table 13. PCI-Express graphics card installation matrix
Single
graphics
Dual graphics Triple
graphics
Quad graphics
Slot
installation
Slot 1
Slot 1 and Slot
4
Not supported Not supported
Power
connector
label
PCIE1
PCIE1 and
PCIE3
Primary
output
Slot 1 Slot 4
1500 W power-supply unit
Table 14. PCI-Express graphics card installation matrix
Single
graphics
Dual graphics Triple
graphics
Quad
graphics
Slot
installation
Slot 1 Slot 1 and Slot
4
Slot 1, Slot 4
and Slot 7
Slot 1, Slot 3,
Slot 5 and Slot
7
Power
connector
label
VGA1 VGA1 and
VGA2
VGA1 and
VGA2 and
VGA3
VGA1 and
VGA2 and
VGA3 and
VGA4
Primary
output
Slot 1 Slot 4 Slot 4 Slot 3
850 W power-supply unit
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